GUI -- Cleaned up sprite definition format in JSON.
- Implemented sprite layer in topology view.

Change-Id: I0861641684df12202d6ccd069d89375a8005d4a8
diff --git a/web/gui/src/main/webapp/index.html b/web/gui/src/main/webapp/index.html
index 5d78257..e408846 100644
--- a/web/gui/src/main/webapp/index.html
+++ b/web/gui/src/main/webapp/index.html
@@ -107,6 +107,7 @@
     <script src="app/view/topo/topoOblique.js"></script>
     <script src="app/view/topo/topoPanel.js"></script>
     <script src="app/view/topo/topoSelect.js"></script>
+    <script src="app/view/topo/topoSprite.js"></script>
     <script src="app/view/topo/topoTraffic.js"></script>
     <script src="app/view/topo/topoToolbar.js"></script>
     <script src="app/view/device/device.js"></script>